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곱셈 2자리 X 2자리

1

		3	3
		4	7
	2	3	1
1	3	2	0
1	5	5	1

2

		4	8
		2	2
		9	6
	9	6	0
1	0	5	6

3

		4	0
		1	7
	2	8	0
	4	0	0
	6	8	0

4

		6	3
		4	5
	3	1	5
2	5	2	0
2	8	3	5

5

		1	0
		5	1
		1	0
	5	0	0
	5	1	0

6

		9	0
		2	5
	4	5	0
1	8	0	0
2	2	5	0

7

		4	1
		3	1
		4	1
1	2	3	0
1	2	7	1

8

		6	0
		6	6
	3	6	0
3	6	0	0
3	9	6	0

9

		1	5
		9	4
		6	0
1	3	5	0
1	4	1	0

10

		2	9
		8	4
	1	1	6
2	3	2	0
2	4	3	6

11

		7	7
		5	3
	2	3	1
3	8	5	0
4	0	8	1

12

		1	5
		2	3
		4	5
	3	0	0
	3	4	5

13

		4	9
		5	2
		9	8
2	4	5	0
2	5	4	8

14

		4	4
		2	5
	2	2	0
	8	8	0
1	1	0	0

15

		6	5
		4	4
	2	6	0
2	6	0	0
2	8	6	0

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